How far is Fort Smith, AR, from Sitka, AK?
The distance between Sitka (Sitka Rocky Gutierrez Airport) and Fort Smith (Fort Smith Regional Airport) is 2415 miles / 3886 kilometers / 2098 nautical miles.
The driving distance from Sitka (SIT) to Fort Smith (FSM) is 3370 miles / 5423 kilometers, and travel time by car is about 77 hours 42 minutes.
Sitka Rocky Gutierrez Airport – Fort Smith Regional Airport
Search flights
Distance from Sitka to Fort Smith
There are several ways to calculate the distance from Sitka to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 2414.529 miles
- 3885.808 kilometers
- 2098.168 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 2410.696 miles
- 3879.639 kilometers
- 2094.837 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Sitka to Fort Smith?
The estimated flight time from Sitka Rocky Gutierrez Airport to Fort Smith Regional Airport is 5 hours and 4 minutes.
What is the time difference between Sitka and Fort Smith?
The time difference between Sitka and Fort Smith is 3 hours. Fort Smith is 3 hours ahead of Sitka.
Flight carbon footprint between Sitka Rocky Gutierrez Airport (SIT) and Fort Smith Regional Airport (FSM)
On average, flying from Sitka to Fort Smith generates about 265 kg of CO2 per passenger, and 265 kilograms equals 585 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sitka to Fort Smith
See the map of the shortest flight path between Sitka Rocky Gutierrez Airport (SIT) and Fort Smith Regional Airport (FSM).
Airport information
| Origin | Sitka Rocky Gutierrez Airport |
|---|---|
| City: | Sitka, AK |
| Country: | United States  |
| IATA Code: | SIT |
| ICAO Code: | PASI |
| Coordinates: | 57°2′49″N, 135°21′43″W |
| Destination | Fort Smith Regional Airport |
|---|---|
| City: | Fort Smith, AR |
| Country: | United States |
| IATA Code: | FSM |
| ICAO Code: | KFSM |
| Coordinates: | 35°20′11″N, 94°22′2″W |